{"product_id":"alpine-sbv-10-wra-10-inch-subwoofer-for-2007-2018-jeep-wrangler-with-mrv-m500-amplifier-wire-kit-and-bass-knob-copy","title":"Alpine KTA-450 4-Channel Power Pack Amplifier with Dynamic Peak Power 45W RMS x 4, At 2 Or 4 Ohms","description":"\u003ch1 class=\"productView-title\"\u003eAlpine KTA-450 4-Channel Power Pack Amplifier with Dynamic Peak Power 45W RMS x 4, At 2 Or 4 Ohms\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eAlpine KTA-450 4-Channel Power Pack Amplifier with PowerStack Capability\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe next generation of Power Pack is here! The compact KTA-450 Power Pack Amplifier utilizes Alpine’s exclusive DPP technology for a big power boost in a small space.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe KTA-450 measures just 7” W x 3.5” H x 1.25” D. For vehicles that do not have the space for a traditional amplifier, the KTA-450’s small size allows it to be tucked away in hidden areas such as in the glove box or behind the radio. It could even be used in a motorcycle’s saddlebag or on a boat.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNo Extra Wires! Thanks to the efficient power needs of the DPP technology, the KTA-450 does not require a new power supply wire at the battery, so installation is fast using the supplied radio power wires. In addition, the KTA-450 uses a 22-pin power harness with a recessed design on one side, so the cables can be tucked-in for a cleaner, less-bulky installation.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e• Compact size, measuring just 7” W x 3.5” H x 1.25” D\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Class D amplifier circuit\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Dynamic Peak Power (DPP) technology doubles the power during dynamic musical passages\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Power Stacking bracket included for mounting to the iLX-W650 7” Mech-less AV Receiver (sold separately)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e• Power output 4-Ohm @ 14.4 Volts: 50 W RMS X 4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Power output 2-Ohm @ 14.4 Volts: 45 W RMS X 4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Dynamic Peak Power output 4-Ohm @ 14.4 Volts: 100 W RMS X 4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Dynamic Peak Power output 2-Ohm @ 14.4 Volts: 100 W RMS X 4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• THD 10 W into 4 Ohms: Less Than 0.2%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• THD 10 W into 2 Ohms: Less Than 0.1%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• THD Rated Power 4 Ohms: Less Than 0.1%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• THD Rated Power 2 Ohms: Less Than 0.1%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• S\/N Ratio: 1 W into 4 Ohms: \u0026gt;85dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Frequency Response:+0\/-3 dB 15Hz - 50kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Input Sensitivity: RCA (0.152 - 2.80V), Speaker (0.33 - 6.05V)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Crossover: Variable HPF\/LPF, (OFF\/60\/80\/120Hz)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Weight: 1.3lb\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e• KTA-450 4-Channel Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Input\/Output\/Power Wire Harness\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Universal Bracket Set\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Cable Tie\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Self Tapping Screw\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• W650 Mounting Brackets\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv data-content-region=\"product_below_title\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv data-content-region=\"product_below_title--global\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003carticle id=\"productDescription\" class=\"productView-description\"\u003e\u003c\/article\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":45241074188322,"sku":"KTA-450","price":337.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/3472\/1600\/files\/1_71963672-0fcd-4819-a449-fc01e780e0e3.jpg?v=1776269814","url":"https:\/\/www.eastcaraudio.net\/products\/alpine-sbv-10-wra-10-inch-subwoofer-for-2007-2018-jeep-wrangler-with-mrv-m500-amplifier-wire-kit-and-bass-knob-copy","provider":"East Car Audio","version":"1.0","type":"link"}